Why Covid Is More Likely to Spread At the Gym - The New York Times

A new study found exercisers expel a shocking number of tiny aerosol particles when they are working hard.

The scientists expected the exercisers aerosol output to grow, as intensity ramped up. We all breathe deeper and faster as we work out harder. But the extent of the increase surprised us, said Hennin… [+2290 chars]

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